If someone is 102 in 2021 when were they born

If someone is 102 in 2021, they would have been born in the year 1919.

To determine when someone who is 102 in 2021 was born, we can subtract their age from the current year.

2021 - 102 = 1919

Therefore, someone who is 102 in 2021 was born in the year 1919.

To determine when someone was born if they are 102 years old in 2021, you need to subtract their age from the current year. In this case, you would subtract 102 from 2021.

2021 - 102 = 1919

So, if someone is 102 in 2021, they were born in the year 1919.